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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-12-10 12:42:53 +0900
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-12-10 12:42:53 +0900
commit4e62cce2b62d5bdb10790e6cf0893b84dae84de8 (patch)
tree0c05ae5a0fc201957221da5fc296fd47fbcb9946 /drivers/regulator
parent6234427eb8b3c4cd329bcb68773d1e5389b3f83b (diff)
parent1e369bcd032e3fb76e232be9c5642b0833ba62f4 (diff)
Merge remote-tracking branch 'regulator/topic/da9052' into regulator-next
Diffstat (limited to 'drivers/regulator')
-rw-r--r--drivers/regulator/da9052-regulator.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/regulator/da9052-regulator.c b/drivers/regulator/da9052-regulator.c
index 27355b1199e5..0a2586a39e6a 100644
--- a/drivers/regulator/da9052-regulator.c
+++ b/drivers/regulator/da9052-regulator.c
@@ -129,17 +129,17 @@ static int da9052_dcdc_set_current_limit(struct regulator_dev *rdev, int min_uA,
else if (offset == 0)
row = 1;
- if (min_uA > da9052_current_limits[row][DA9052_MAX_UA] ||
- max_uA < da9052_current_limits[row][DA9052_MIN_UA])
- return -EINVAL;
-
for (i = DA9052_CURRENT_RANGE - 1; i >= 0; i--) {
- if (da9052_current_limits[row][i] <= max_uA) {
+ if ((min_uA <= da9052_current_limits[row][i]) &&
+ (da9052_current_limits[row][i] <= max_uA)) {
reg_val = i;
break;
}
}
+ if (i < 0)
+ return -EINVAL;
+
/* Determine the even or odd position of the buck current limit
* register field
*/